Capacitors – Mouser Japan

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Tantalum Polymer Capacitors

KEMET Tantalum Polymer Capacitors are specially designed as a capacitance solution for applications seeking low ESR, high capacitance, long life, small case size, low profile, and high ripple handling. The use of a solid electrolytic capacitor in combination with a conductive polymer cathode yields the most energy-dense capacitance solution available in the world with the lowest possible ESR.

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Types of Capacitors

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Part #

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms

T521D106M050AHE090
KEMET
1: ¥1,043.1
502In Stock
2,500Expected 10/22/2026

Mfr. Part #
T521D106M050AHE090

Mouser Part #
80-T521D106M50AHE90

KEMET

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms

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Datasheet

Product Comments

502In Stock

2,500Expected 10/22/2026

Cut Tape

¥1,043.1

¥765.7

¥654.4

¥619.6

Reel

¥561.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

10 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 20V 100uF 2917 20% ESR=55mOhms

T521D107M020ATE055
KEMET
1: ¥681
4,208In Stock
4,000Expected 6/4/2027

Mfr. Part #
T521D107M020ATE055

Mouser Part #
80-T521D107M020ATE55

KEMET

Tantalum Capacitors - Polymer 20V 100uF 2917 20% ESR=55mOhms

Learn More

Datasheet

4,208In Stock

4,000Expected 6/4/2027

Cut Tape

¥681

¥485

¥406.9

¥382

Reel

¥338.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

100 uF

20 %

20 VDC

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms

T521D107M016ATE050
KEMET
1: ¥521.6
336In Stock
18,500On Order

Mfr. Part #
T521D107M016ATE050

Mouser Part #
80-T521D107M16ATE50

KEMET

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms

Learn More

Datasheet

Product Comments

336In Stock

18,500On Order

Cut Tape

¥521.6

¥363.8

¥300.6

¥282.4

Reel

¥247.5

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

100 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 25V 100uF 7343 ESR=50mOhms 20%

T521D107M025ATE050
KEMET
1: ¥687.7
3,077In Stock
7,500Expected 2/1/2027

Mfr. Part #
T521D107M025ATE050

Mouser Part #
80-T521D107M25ATE050

KEMET

Tantalum Capacitors - Polymer 25V 100uF 7343 ESR=50mOhms 20%

Learn More

Datasheet

3,077In Stock

7,500Expected 2/1/2027

Cut Tape

¥687.7

¥617.9

¥544.8

Reel

¥358.8

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

100 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=65mOhms

T521D157M020ATE065
KEMET
1: ¥950.1
2,103In Stock
1,500Expected 4/28/2027

Mfr. Part #
T521D157M020ATE065

Mouser Part #
80-T521D157M020ATE65

KEMET

Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=65mOhms

Learn More

Datasheet

2,103In Stock

1,500Expected 4/28/2027

Cut Tape

¥950.1

¥666.1

¥573

¥503.3

Reel

¥470.1

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

150 uF

20 %

20 VDC

Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=60mOhms

T521D226M035ATE060
KEMET
1: ¥807.2
585In Stock

Mfr. Part #
T521D226M035ATE060

Mouser Part #
80-T521D226M035ATE60

KEMET

Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=60mOhms

Learn More

Datasheet

585In Stock

Cut Tape

¥807.2

¥581.4

¥491.7

¥463.4

Reel

¥415.3

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

20 %

35 VDC

Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=90mOhms

T521D226M050ATE090
KEMET
1: ¥1,073
1,502In Stock
4,000Expected 12/24/2026

Mfr. Part #
T521D226M050ATE090

Mouser Part #
80-T521D226M50E90

KEMET

Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=90mOhms

Learn More

Datasheet

1,502In Stock

4,000Expected 12/24/2026

Cut Tape

¥1,073

¥779

¥674.4

¥639.5

Reel

¥578

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=60mohms

T521D336M025ATE060
KEMET
1: ¥475
1,708In Stock

Mfr. Part #
T521D336M025ATE060

Mouser Part #
80-T521D336M25ATE60

KEMET

Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=60mohms

Learn More

Datasheet

Product Comments

1,708In Stock

Cut Tape

¥475

¥328.9

¥270.7

¥252.5

Reel

¥220.9

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

33 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 75V 4.7uF 2917 20% ESR=75mOhms

T521D475M075ATE075
KEMET
1: ¥548.1
1,074In Stock
2,500On Order

Mfr. Part #
T521D475M075ATE075

Mouser Part #
80-T521D475M75ATE75

KEMET

Tantalum Capacitors - Polymer 75V 4.7uF 2917 20% ESR=75mOhms

Learn More

Datasheet

1,074In Stock

2,500On Order

Cut Tape

¥548.1

¥383.7

¥317.3

¥297.3

Reel

¥260.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

4.7 uF

20 %

75 VDC

Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms

T521D476M025ATE065
KEMET
1: ¥400.3
2,195In Stock

Mfr. Part #
T521D476M025ATE065

Mouser Part #
80-T521D476M025ATE65

KEMET

Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms

Learn More

Datasheet

2,195In Stock

Cut Tape

¥400.3

¥274.1

¥222.6

¥207.6

Reel

¥179.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

47 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms

T521D476M020ATE055
KEMET
1: ¥548.1
2,061In Stock

Mfr. Part #
T521D476M020ATE055

Mouser Part #
80-T521D476M20ATE55

KEMET

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

2,061In Stock

Cut Tape

¥548.1

¥383.7

¥318.9

¥297.3

Reel

¥262.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

47 uF

20 %

20 VDC

Tantalum Capacitors - Polymer 63V 6.8uF 2917 20% ESR=75mOhms

T521D685M063ATE075
KEMET
1: ¥970
4,049In Stock

Mfr. Part #
T521D685M063ATE075

Mouser Part #
80-T521D685M63ATE075

KEMET

Tantalum Capacitors - Polymer 63V 6.8uF 2917 20% ESR=75mOhms

Learn More

Datasheet

4,049In Stock

Cut Tape

¥970

¥707.6

¥602.9

¥571.4

Reel

¥558.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

6.8 uF

20 %

63 VDC

Tantalum Capacitors - Polymer 25V 68uF 20% ESR=70mOhms

T521D686M025ATE070
KEMET
1: ¥918.5
642In Stock

Mfr. Part #
T521D686M025ATE070

Mouser Part #
80-T521D686M025ATE70

KEMET

Tantalum Capacitors - Polymer 25V 68uF 20% ESR=70mOhms

Learn More

Datasheet

642In Stock

Cut Tape

¥918.5

¥667.7

¥566.4

¥536.5

Reel

¥481.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

68 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=150mOhms

T521X156M063ATE150
KEMET
1: ¥1,215.9
2,203In Stock
1,500Expected 4/22/2027

Mfr. Part #
T521X156M063ATE150

Mouser Part #
80-T521X156M63ATE150

KEMET

Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=150mOhms

Learn More

Datasheet

Product Comments

2,203In Stock

1,500Expected 4/22/2027

Cut Tape

¥1,215.9

¥901.9

¥775.7

¥737.5

Reel

¥669.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

15 uF

20 %

63 VDC

Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms

T521X156M075ATE0357280
KEMET
1: ¥1,440.1
1,889In Stock

Mfr. Part #
T521X156M075ATE0357280

Mouser Part #
80-T521X156M75AT7280

KEMET

Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms

Learn More

Datasheet

1,889In Stock

Cut Tape

¥1,440.1

¥1,069.7

¥941.8

¥842.1

View

Reel

¥754.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

15 uF

20 %

75 VDC

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms

T525D107M010ATE025
KEMET
1: ¥696
2,186In Stock
3,500On Order

Mfr. Part #
T525D107M010ATE025

Mouser Part #
80-T525D107M10ATE25

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

2,186In Stock

3,500On Order

Cut Tape

¥696

¥506.6

¥426.9

¥388.7

Reel

¥358.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=35mOhms

T525D476M016ATE035
KEMET
1: ¥667.7
2,999In Stock
3,000On Order

Mfr. Part #
T525D476M016ATE035

Mouser Part #
80-T525D476M16ATE35

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

2,999In Stock

3,000On Order

Cut Tape

¥667.7

¥473.4

¥397

¥372.1

Reel

¥332.2

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

47 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 3V 680uF 2917 20% ESR=25mOhms

T525D687M003ATE025
KEMET
1: ¥556.4
1,290In Stock

Mfr. Part #
T525D687M003ATE025

Mouser Part #
80-T525D687M003

KEMET

Tantalum Capacitors - Polymer 3V 680uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

1,290In Stock

Cut Tape

¥556.4

¥390.3

¥323.9

¥304

Reel

¥267.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

680 uF

20 %

3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=70mOhms

T527I107M006ATE070
KEMET
1: ¥229.2
3,979In Stock
15,000Expected 12/1/2026

Mfr. Part #
T527I107M006ATE070

Mouser Part #
80-T527I107M006ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=70mOhms

Learn More

Datasheet

3,979In Stock

15,000Expected 12/1/2026

Cut Tape

¥229.2

¥119.4

¥109.8

¥93.3

Reel

¥81.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=100mOhms

T527I107M006ATE100
KEMET
1: ¥229.2
4,787In Stock
15,000On Order

Mfr. Part #
T527I107M006ATE100

Mouser Part #
80-T527I107M06ATE100

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=100mOhms

Learn More

Datasheet

4,787In Stock

15,000On Order

Cut Tape

¥229.2

¥119.4

¥109.8

¥93.3

¥88.2

Reel

¥81.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=200mohms

T527I226M010ATE200
KEMET
1: ¥194.3
4,779In Stock

Mfr. Part #
T527I226M010ATE200

Mouser Part #
80-T527I226M10ATE200

KEMET

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=200mohms

Learn More

Datasheet

4,779In Stock

Cut Tape

¥194.3

¥98.5

¥90.2

¥75.9

¥71.6

Reel

¥66.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

22 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 47uF 1206 20% ESR=200mohms

T527I476M010ATE200
KEMET
1: ¥224.2
15,171In Stock
15,000Expected 12/1/2026

Mfr. Part #
T527I476M010ATE200

Mouser Part #
80-T527I476M10ATE200

KEMET

Tantalum Capacitors - Polymer 10V 47uF 1206 20% ESR=200mohms

Learn More

Datasheet

15,171In Stock

15,000Expected 12/1/2026

Cut Tape

¥224.2

¥116.1

¥106.5

¥90.5

¥85.5

Reel

¥79.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

47 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 10uF 0805 20% ESR=200mOhms

T529P106M010AAE200
KEMET
1: ¥227.6
7,200In Stock
27,000On Order

Mfr. Part #
T529P106M010AAE200

Mouser Part #
80-T529P106M10AAE200

KEMET

Tantalum Capacitors - Polymer 10V 10uF 0805 20% ESR=200mOhms

Learn More

Datasheet

7,200In Stock

27,000On Order

Cut Tape

¥227.6

¥119.4

¥109.8

¥93.3

¥88.2

Reel

¥81.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

0805

2012

10 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 22uF 0805 20% ESR=200mohms

T529P226M006AAE200
KEMET
1: ¥229.2
6,231In Stock

Mfr. Part #
T529P226M006AAE200

Mouser Part #
80-T529P226M06AAE200

KEMET

Tantalum Capacitors - Polymer 6.3V 22uF 0805 20% ESR=200mohms

Learn More

Datasheet

6,231In Stock

Cut Tape

¥229.2

¥119.4

¥109.8

¥93.3

¥88.2

Reel

¥81.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

0805

2012

22 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 47uF 0805 20% ESR=150mOhms

T529P476M006AAE150
KEMET
1: ¥264.1
6,363In Stock
9,000Expected 10/22/2026

Mfr. Part #
T529P476M006AAE150

Mouser Part #
80-T529P476M006AA150

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 0805 20% ESR=150mOhms

Learn More

Datasheet

6,363In Stock

9,000Expected 10/22/2026

Cut Tape

¥264.1

¥162.4

¥134.7

¥112.8

¥105.3

Reel

¥99.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

0805

2012

47 uF

20 %

6.3 VDC

0.68 uF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
5.6 uF
6.8 uF
10 uF
15 uF
18 uF
20 uF
22 uF
25 uF
27 uF
33 uF
39 uF
40 uF
47 uF
50 uF

1.68 VDC, 2.5 VDC
2 VDC
2.5 VDC
2.68 VDC, 4 VDC
3 VDC
4 VDC
6 VDC
6.3 VDC
8 VDC
10 VDC
12.5 VDC
15 VDC
16 VDC
18 VDC
20 VDC
25 VDC
30 VDC
35 VDC
40 VDC
50 VDC